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This repository contains the solutions that I have submitted to earn SQL Gold Badge on the Hacker Rank Platform. To view, all my achievements follow the link to my Hacker-Rank profile.

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adarsh2104/journey-to-hackerank-SQL-gold-badge

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Hacker Rank SQL Challenge Solutions:

Index Sub Domain Language Challenge Name Challenge Solution
1. Basic Select MySQL Revising the Select Query I Challenge Solution
2. Basic Select MySQL Revising the Select Query II Challenge Solution
3. Basic Select MySQL Select All Challenge Solution
4. Basic Select MySQL Select By ID Challenge Solution
5. Basic Select MySQL Japanese Cities Attributes Challenge Solution
6. Basic Select MySQL Japanese Cities Names Challenge Solution
7. Basic Select MySQL Weather Observation Station 1 Challenge Solution
8. Basic Select MySQL Weather Observation Station 3 Challenge Solution
9. Basic Select MySQL Weather Observation Station 4 Challenge Solution
10. Basic Select MySQL Weather Observation Station 5 Challenge Solution
11. Basic Select MySQL Weather Observation Station 6 Challenge Solution
12. Basic Select MySQL Weather Observation Station 7 Challenge Solution
13. Basic Select MySQL Weather Observation Station 8 Challenge Solution
14. Basic Select MySQL Weather Observation Station 9 Challenge Solution
15. Basic Select MySQL Weather Observation Station 10 Challenge Solution
16. Basic Select MySQL Weather Observation Station 11 Challenge Solution
17. Basic Select MySQL Weather Observation Station 12 Challenge Solution
18. Basic Select MySQL Higher Than 75 Marks Challenge Solution
19. Basic Select MySQL Employee Names Challenge Solution
20. Basic Select MySQL Employee Salaries Challenge Solution
Index Sub Domain Language Challenge Name Challenge Solution
1. Advanced Select MySQL Type of Triangle Challenge Solution
2. Advanced Select MySQL The PADS Challenge Solution
3. Advanced Select MySQL Occupations Challenge Solution
Index Sub Domain Language Challenge Name Challenge Solution
1. Aggregation MySQL Revising Aggregations - The Count Function Challenge Solution
2. Aggregation MySQL Revising Aggregations - The Sum Function Challenge Solution
3. Aggregation MySQL Revising Aggregations - Averages Challenge Solution
4. Aggregation MySQL Average Population Challenge Solution
5. Aggregation MySQL Japan Population Challenge Solution
6. Aggregation MySQL Population Density Difference Challenge Solution
7. Aggregation MySQL The Blunder Challenge Solution
8. Aggregation MySQL Top Earners Challenge Solution
9. Aggregation MySQL Weather Observation Station 2 Challenge Solution
10. Aggregation MySQL Weather Observation Station 13 Challenge Solution
11. Aggregation MySQL Weather Observation Station 14 Challenge Solution
12. Aggregation MySQL Weather Observation Station 15 Challenge Solution
13. Aggregation MySQL Weather Observation Station 16 Challenge Solution
14. Aggregation MySQL Weather Observation Station 17 Challenge Solution
15. Aggregation MySQL Weather Observation Station 18 Challenge Solution
16. Aggregation MySQL Weather Observation Station 19 Challenge Solution
17. Aggregation MySQL Weather Observation Station 20 Challenge Solution
Index Sub Domain Language Challenge Name Challenge Solution
1. Basic Join MySQL Asian Population Challenge Solution
2. Basic Join MySQL African Cities Challenge Solution
3. Basic Join MySQL Average Population of Each Continent Challenge Solution
4. Basic Join MySQL The Report Challenge Solution
Index Sub Domain Language Challenge Name Challenge Solution
1. Advanced Join MySQL Placements Challenge Solution
Index Sub Domain Language Challenge Name Challenge Solution
1. Alternative Queries MySQL Draw The Triangle 1 Challenge Solution
2. Alternative Queries MySQL Draw The Triangle 2 Challenge Solution

About This Repository

This is mostly for my personal learning and future references. But in case you are stuck or want to compare them with your own solutions. Do check them out !! 🌟🌟🌟

About

This repository contains the solutions that I have submitted to earn SQL Gold Badge on the Hacker Rank Platform. To view, all my achievements follow the link to my Hacker-Rank profile.

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